2021178142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{194681}}^1$

素因数の和:194891

約数の個数: 16

約数和(自身を含む): 3153848400

約数和(自身を除く): 1132670258

約数列:

[1, 2, 29, 58, 179, 358, 5191, 10382, 194681, 389362, 5645749, 11291498, 34847899, 69695798, 1010589071, 2021178142]

約数ペア:

[(1, 2021178142), (2, 1010589071), (29, 69695798), (58, 34847899), (179, 11291498), (358, 5645749), (5191, 389362), (10382, 194681)]